Distance from Onkaparinga Hills to Mentone
The distance between Onkaparinga Hills, Australia and Mentone, Australia is 661 km (411 miles) in a straight line. If a road route exists, expect roughly 827 km (514 miles) by car — around 10 h 20 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 661 km / 411 mi |
| Road distance (estimate) | ≈ 827 km / 514 mi |
| Driving time (estimate) | ≈ 10 h 20 min |
| Flight time (estimate) | ≈ 1 h 17 min |
Road distance and travel times are estimates based on the straight-line distance (road factor 1.25, average speed 80 km/h) — actual routes vary.
| Place | Latitude | Longitude |
|---|---|---|
| Onkaparinga Hills, Australia | -35.13090827 | 138.566835655 |
| Mentone, Australia | -37.981404264 | 145.066821837 |
Frequently asked questions
How far is Mentone from Onkaparinga Hills?
The straight-line (air) distance from Onkaparinga Hills, Australia to Mentone, Australia is 661 km (411 miles). By road it is roughly 827 km (514 miles), depending on the route.
How long does it take to drive from Onkaparinga Hills to Mentone?
Approximately 10 h 20 min, assuming an 80 km/h average over an estimated road distance of 827 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Onkaparinga Hills to Mentone?
A direct flight covers 661 km in about 1 h 17 min at typical cruise speed, plus airport time. Not all city pairs have direct flights.
How do I calculate distances for a whole list of locations?
Upload a CSV or Excel spreadsheet to the batch distance calculator — it computes the distance for every origin–destination row at once. The first records are free to try.
Related distances
Distance from Mentone to Onkaparinga Hills (reverse route)
GPS coordinates of Onkaparinga Hills GPS coordinates of Mentone